WAVE RUNUP ON DIKES AND BEACHES
نویسندگان
چکیده
منابع مشابه
Dispersive wave runup on non-uniform shores
Historically the finite volume methods have been developed for the numerical integration of conservation laws. In this study we present some recent results on the application of such schemes to dispersive PDEs. Namely, we solve numerically a representative of Boussinesq type equations in view of important applications to the coastal hydrodynamics. Numerical results of the runup of a moderate wa...
متن کاملEffect of wave frequency and directional spread on shoreline runup
[1] Wave breaking across the surf zone elevates the mean water level at the shoreline (setup), and drives fluctuations about the mean (runup). Runup often is divided into seaswell (0.04–0.3 Hz) and lower frequency infragravity (0.00– 0.04 Hz) components. With energetic incident waves, runup is dominated by infragravity frequencies, and total water levels (combined setup and runup) can exceed 3 ...
متن کاملLong wave run-up on random beaches.
The estimation of the maximum wave run-up height is a problem of practical importance. Most of the analytical and numerical studies are limited to a constant slope plain shore and to the classical nonlinear shallow water equations. However, in nature the shore is characterized by some roughness. In order to take into account the effects of the bottom rugosity, various ad hoc friction terms are ...
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The vulnerability of buildings on coastal dikes due to overtopping wave impacts is difficult to assess. A method is developed in this paper to quantify the vulnerability of masonry buildings on a coastal dike exposed to wave overtopping. Using previous studies, the accidental loads due to the extreme wave impacts are characterized. Using the approach from Eurocode 6, the strength of masonry bui...
متن کاملPrePrint Repository Dispersive wave runup on non - uniform shores
Historically the finite volumemethods have been developed for the numerical integration of conservation laws. In this study we present some recent results on the application of such schemes to dispersive PDEs. Namely, we solve numerically a representative of Boussinesq type equations in view of important applications to the coastal hydrodynamics. Numerical results of the runup of a moderate wav...
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ژورنال
عنوان ژورنال: Coastal Engineering Proceedings
سال: 2012
ISSN: 2156-1028,0589-087X
DOI: 10.9753/icce.v33.currents.19